Valerie Harper (top left) starred alongside (clockwise) Ed Asner, Cloris Leachman, Ted Knight, Mary Tyler Moore and Gavin McLeod on 'Mary Tyler Moore.'. Her speech started to slur one day. With that, everyone agreed it was probably best she go to the hospital, he recalled. We were maybe in denial before that.
Mars Science Laboratory (MSL) is a robotic space probe mission to Mars launched by NASA on November 26, 2011, which successfully landed Curiosity, a Mars rover, in Gale Crater on August 6, 2012.
This article is about the mission that launched in 2003. For the Mars rover that landed in 2012, see Curiosity (rover). For the generic topic, see Mars rover. NASA's Mars Exploration Rover (MER) mission is an ongoing robotic space mission involving two Mars rovers, Spirit and Opportunity, exploring the planet Mars. It began in 2003 with the sending of the two rovers: MER-A Spirit and MER-B Opportunityâto explore the Martian surface and geology.